MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


XWorm


Vendor detections: 11


Intelligence 11 IOCs YARA File information Comments
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SHA256 hash: 1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9
SHA3-384 hash: 71156284ba356b6471a0296cc83de3ba238f433d43d67f70e5dffe838b05cffe40fdeeb58480addf1ee2a03818e1c8b1
SHA1 hash: 6a0d262b8af19cce09277a9d7002bcca12650ccf
MD5 hash: b40fd7494de8650930600955251204ea
humanhash: harry-harry-three-whiskey
File name:qoutation.js
Download: download sample
Signature XWorm
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File size:1'344'422 bytes
First seen:2025-03-25 06:40:15 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:jpppppppppipppppppppipppppppppipppppppppippppppppppppppppppppppN:PbKJP/5ESih
Threatray 1'774 similar samples on MalwareBazaar
TLSH T143559597837B3D27F8EB63A849BC5D514DC81EE299D3338CEB7A05905E09226D3A3174
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
454
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Other.Malware-gen.25358.96.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e250cbacb044ea849ea840
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive obfuscated obfuscated opendir opendir powershell
Link:
https://www.filescan.io/uploads/67e24fdede7b23ce17213971/reports/275dd820-e0d1-44a2-bf9a-362040db10d0/overview
Verdict:
Suspicious
Labled as:
Trojan.Script.Heuristic
Link:
https://www.hybrid-analysis.com/sample/1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9
Result
Verdict:
UNKNOWN
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1647726
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Connects to a pastebin service (likely for C&C)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
JavaScript source code contains functionality to generate code involving a shell, file or stream
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Powershell decode and execute
Yara detected Powershell download and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647726 Sample: qoutation.js Startdate: 25/03/2025 Architecture: WINDOWS Score: 100 35 abuwire123.ddns.net 2->35 37 paste.ee 2->37 39 3 other IPs or domains 2->39 49 Suricata IDS alerts for network traffic 2->49 51 Found malware configuration 2->51 53 Malicious sample detected (through community Yara rule) 2->53 59 13 other signatures 2->59 9 wscript.exe 1 1 2->9         started        12 svchost.exe 1 1 2->12         started        15 wscript.exe 2->15         started        signatures3 55 Uses dynamic DNS services 35->55 57 Connects to a pastebin service (likely for C&C) 37->57 process4 dnsIp5 63 JScript performs obfuscated calls to suspicious functions 9->63 65 Suspicious powershell command line found 9->65 67 Wscript starts Powershell (via cmd or directly) 9->67 69 2 other signatures 9->69 17 powershell.exe 14 16 9->17         started        43 127.0.0.1 unknown unknown 12->43 signatures6 process7 dnsIp8 31 ia800705.us.archive.org 207.241.230.75, 443, 49681 INTERNET-ARCHIVEUS United States 17->31 33 paste.ee 23.186.113.60, 443, 49682 KLAYER-GLOBALNL Reserved 17->33 45 Writes to foreign memory regions 17->45 47 Injects a PE file into a foreign processes 17->47 21 MSBuild.exe 1 2 17->21         started        25 cmd.exe 1 17->25         started        27 conhost.exe 17->27         started        signatures9 process10 dnsIp11 41 abuwire123.ddns.net 45.145.43.244, 1111, 49688, 49695 NNT-AS41228LT Moldova Republic of 21->41 61 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->61 29 conhost.exe 25->29         started        signatures12 process13
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9/
Threat name:
Script-JS.Trojan.Xworm
Create hunting rule
Status:
Suspicious
First seen:
2025-03-25 01:45:29 UTC
File Type:
Text (JavaScript)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cyuagfyguqh523rar47zqhk6p46apdtl5vn72ss42uuvzjed6hmq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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error
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fa32f6938ecdcecd6a81c8fefddeb1e25fa8335db2911db0e5d16bc949f12970
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+ 1'764 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery execution rat trojan
Link:
https://tria.ge/reports/250325-hff9sawkz3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Blocklisted process makes network request
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
abuwire123.ddns.net:1111
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/1628031706a40fdd6e208f3f981d5e7f3c078e6bed5bfd4a5cd5295ca483f1d9

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments